/*
 * Copyright (c) 2020 - present, Inspur Genersoft Co., Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.inspur.edp.bff.designtime.generator.core.mgrimpl.extendprovider;

import com.inspur.edp.bff.designtime.generator.core.VmCoreGenContext;
import com.inspur.edp.caf.generator.baseInfo.ParameterInfo;
import com.inspur.edp.caf.generator.baseInfo.TypeInfo;
import com.inspur.edp.caf.generator.method.ClassMethodGenerator;
import org.eclipse.jdt.core.dom.Block;
import org.eclipse.jdt.core.dom.Modifier;
import org.eclipse.jdt.core.dom.SuperConstructorInvocation;

import java.util.ArrayList;
import java.util.Arrays;

public class CtmExtProviderCtorGenerator extends ClassMethodGenerator {

    private final VmCoreGenContext coreGenCtx;
    private final String className;
    private final String paramName = "metadataId";

    public CtmExtProviderCtorGenerator(String className, VmCoreGenContext coreGenCtx) {
        this.coreGenCtx = coreGenCtx;
        this.className = className;
    }

    @Override
    protected boolean buildIsConstructor() {
        return true;
    }

    @Override
    protected Block buildMethodBody() {
        String id = coreGenCtx.getVmGenContext().getMetadata().getHeader()
                .getId();
        Block block = ast.newBlock();
        SuperConstructorInvocation superConstructorInvocation = ast.newSuperConstructorInvocation();
        superConstructorInvocation.arguments().add(ast.newSimpleName(paramName));
        block.statements().add(superConstructorInvocation);
        return block;
    }

    @Override
    protected String getMethodName() {
        return className;
    }

    @Override
    protected TypeInfo getReturnType() {
        return null;
    }

    @Override
    protected ArrayList<Modifier.ModifierKeyword> getAccessModifiers() {
        return new ArrayList(
                Arrays.asList(Modifier.ModifierKeyword.PUBLIC_KEYWORD));
    }

    @Override
    protected ArrayList<ParameterInfo> getParameterCollection() {
        ArrayList<ParameterInfo> infos = new ArrayList<>();
        ParameterInfo param = new ParameterInfo();
        param.setParamName(paramName);
        param.setParamType(new TypeInfo(String.class));
        infos.add(param);
        return infos;
    }
}
